ENGINE Certification EPA EEC approved Engine type 4-stroke,Single-Cylinder, Air/Oil-cooled Displacement 359.1CC Horse Power 13.5kw(5500r/min) 18HP Valve Configuration OHV Compression ratio 8.8:1 FUEL SYSTEM Fuel Delivery System Carburetor Choke System Manual Choke Fuel capacity 13L(3.4Gallon) DRIVETRAIN Driveline Type 2/4 WD Final Drive shaft,front limited slip differ